Euschistus sp.

Euschistus is a genus of stink bugs. This is an adult. 

Order: Hemiptera
Family: Pentatomidae
Species: Euschistus sp.

Photograph: © 2003 RKD Peterson
Date of Photograph: 13 July 2003
Location: Montana, Gallatin Co. (45o37'18" N 111o12'20" W)